<html>
<body>
  <p>Some text on sa4 line 3.</p>
  <p metal:use-macro="tests/input/test_sa3.html/macro1">
    This text on sa4 line 5 will disappear.
    <b metal:fill-slot="slot1">Text from sa4 line 6 is filled into slot1.</b>
    This text on sa4 line 7 will disappear.
  </p>
  <p>This is some text on sa4 line 9.</p>
</body>
</html>
